# Semler
## Documentation

### Prerequisites
URL: `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/case`
header: `x-api-key: xxx`

### Create Case
Send post request to `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/case`.
Request body should look something like this sample:

#### Private example

{
  "agreementCode": 3700,
  "externalSystemReference": "",
  "brandCode": 10,
  "calculation": {
    "downPayment": 250000,
    "duration": 6,
    "interestRate": 7,
    "residualValue": 2000000,
    "dealerCommitmentCommission": 9000,
    "administrationFee": 2000,
    "admininstrationFeeIsManual": true,
    "includeFees": false,
    "isAdministrationFeeCapitalized": false,
    "isDocumentFeeCapitalized": false,
    "isInterestFixed": true
  },
  "caseVariables": [
    {
      "typeCode": 6310,
      "moneyValue": "100000"
    },
    {
      "typeCode": 3011,
      "moneyValue": "2600000"
    },
    {
      "typeCode": 3014,
      "moneyValue": "2100000"
    }
  ],
  "caseObject": {
    "accessories": [
      {
        "typeCode": 400,
        "amount": 3000,
        "description": "ServiceAbbonement"
      },
      {
        "typeCode": 400,
        "amount": 3000,
        "description": "Test ekstra udstyr"
      }
    ],
    "expenses": [
      {
        "typeCode": 10002,
        "openCharge": 5000
      },
      {
        "typeCode": 10001,
        "openCharge": 1180
      }
    ],
    "objectRegistry": {
      "objectGroupCode": 17,
      "mileage": 45000,
      "agreedMileage": 30000,
      "deliveryDate": "2024-07-01T00:00:00Z",
      "description": "Lambo",
      "isNew": true,
      "makeName": "Lamboghini",
      "registrationDate": "2022-01-02T00:00:00Z",
      "serialNumber": "23234sdfsd",
      "modelName": "LAmBBBBBO",
      "modelYear": 2001,
      "typeName": "Wruuuum",
      "variables": [
        {
          "typeCode": 180,
          "value": "Grøn"
        },
        {
          "typeCode": 260,
          "value": "Benzin"
        }
      ]
    },
    "price": 3000000,
    "originalRegistryFee": 260000,
    "vatExempt": false
  },
  "customer": {
    "details": {
      "lastName": "[e-mail]",
      "type": "Private",
      "createConsent": true
    }
  },
  "dealer": 808,
  "startConsent": true,
  "startScoring": false
}

Values to watch for is Brandcode, Agreement and Dealer id.

#### Company example

{
  "agreementCode": 3600,
  "externalSystemReference": "",
  "brandCode": 4,
  "dealer": 730,
  "startScoring": false,
  "startConsent": true,
  "calculation": {
    "downPayment": 50000,
    "duration": 6,
    "interestRate": 7,
    "residualValue": 750000,
    "dealerCommitmentCommission": 3500,
    "administrationFee": 2500,
    "admininstrationFeeIsManual": true,
    "includeFees": false,
    "isInterestFixed": true,
    "isAdministrationFeeCapitalized": false
  },
  "caseVariables": [
    {
      "typeCode": 3000,
      "moneyvalue": 15211
    },
    {
      "typeCode": 3015,
      "value": "true"
    },
    {
      "typeCode": 3016,
      "Value": "6"
    }
  ],
  "caseObject": {
    "accessories": [
      {
        "typeCode": 400,
        "amount": 0,
        "description": "Ekstraudstyr"
      }
    ],
    "expenses": [
      {
        "typeCode": 10001,
        "OpenCharge": 1180
      },
      {
        "typeCode": 10010,
        "amount": 50
      },
      {
        "typeCode": 10009,
        "amount": 1375
      }
    ],
    "objectRegistry": {
      "objectGroupCode": 12,
      "agreedMileage": 10000,
      "deliveryDate": "2024-07-01T00:00:00Z",
      "registrationDate": "2021-03-19T00:00:00Z",
      "serialNumber": "WP0ZZZ99ZMS214814",
      "description": "Porsche 911 Carrera S Coupe 3,0 B 450 HK PDK8",
      "isNew": false,
      "makeName": "Porsche",
      "modelCode": "M01",
      "modelName": "911",
      "modelYear": 2021,
      "typeName": "911 Carrera S Coupe 3,0 B 450 HK PDK8",
      "variables": [
        {
          "typeCode": 180,
          "value": "N0N078"
        },
        {
          "typeCode": 190,
          "value": "Agate Grey Metallak"
        },
        {
          "typeCode": 320,
          "moneyvalue": 1000000
        },
        {
          "typeCode": 400,
          "value": "M1"
        },
        {
          "typeCode": 700,
          "moneyvalue": 1947544
        },
        {
          "typeCode": 730,
          "value": "1"
        },
        {
          "typeCode": 780,
          "moneyvalue": 100000
        },
        {
          "typeCode": 830,
          "moneyvalue": 1947544
        }
      ]
    },
    "price": 1000000,
    "originalRegistryFee": 1149475,
    "vatExempt": false
  },
  "customer": {
    "details": {
      "addresses": [
        {
          "eMail": "[e-mail]"
        }
      ],
      "type": "Company",
      "organizationNumber": "76198268",
      "createConsent": true
    },
    "signatories": [
      {
        "firstName": "Ma",
        "lastName": "M",
        "eMail": "[e-mail]"
      }
    ]
  }
}

### Update case

Send put request to `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/case/{sequence}`.
Requests to update case looks the same as create case. All fields are optional and only sent values will get updated.

{
    "agreementCode": 2700,
    "externalSystemReference": "2ATT6-39000-F200",
    "brandCode": 1,
    "calculation": {
        "monthlyAmount": 8000,
        "administrationFee": 2000
    }

}

A dealer should only be able change cases that it has created.

### Score customer
Send post request to `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/case/{sequence}/score-customer`.
Body example:

{
    "organizationNumber": "76198268"
}

### Set business consent
Send post request to `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/case/{sequence}/business-consent`.
Body example:

{
    "organizationNumber": "72639057",
    "email": "[e-mail]"
}

### Upload document

A dealer can upload a document to a case that they own

Send post request to `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/document/{sequence}` as `form-data`.
- `file=path-to-file` file to upload
- `code=123` document definition code

Example curl request (This can be pasted into postman)

curl --location 'https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/document/406987' \
--header 'x-channel-id: xxx' \
--form 'file=@"file.pdf"' \
--form 'code="123"'

OR with file as base64 encoded string

curl --location 'https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/document/406987' \
--header 'x-channel-id: xxx' \
--form 'fileBase64=JVBERi0xLjMKJcTl8uXrp/Og0MTGCjMgMCBvYm...' \
--form 'code="123"'

### Create message (BQS webhook)
A user with the correct permissions can send messages for any case and dealer

#### Request
Send post request to `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/message/case`

Request body sample:

{
    "case": {
        "externalCaseId": "EC455732",
        "preViewCaseId": 455732,
        "dealerNumber": 976,
        "userId": "User1",
        "objectId": 789,
        "contractId": "Contract1",
        "customerId": 321,
        "timestamp": "2022-01-01T00:00:00Z",
        "startDate": "2022-01-01T00:00:00Z",
        "creditApprovalDate": "2022-01-01T00:00:00Z",
        "nominalInterestRate": 0.05,
        "vinNumber": "1HGCM82633A123456",
        "monthlyPriceIncludingVat": 500.00,
        "leasingCode": "Lease123",
        "depositAmountReceived": 1000.00,
        "caseState": {
            "state": "Open",
            "stateMessage": "Case is open"
        },
        "caseActivity": [
            {
                "activityName": "Activity1",
                "activityCode": 101,
                "completed": true
            }
        ]
    }
}

#### Response
- 202 Accepted when a message is successfully created

- 400 Bad request if request is malformed with body

// Example where the creditApprovalDate was a malformed date 
{ 
    "type": "https://tools.ietf.org/html/rfc9110#section-15.5.1",
    "title": "One or more validation errors occurred.",
    "status": 400,
    "errors": {
        "createMessage": [
            "The createMessage field is required."
        ],
        "$.case.creditApprovalDate": [
            "The JSON value could not be converted to System.DateTime. Path: $.case.creditApprovalDate | LineNumber: 11 | BytePositionInLine: 31."
        ]
    },
    "traceId": "00-3d6011a5df6260c1b61d5a565c859c62-96d2cc646c848d11-01"
}

- 401 Unauthorized if user is not authenticated

{
    "type": "https://tools.ietf.org/html/rfc9110#section-15.5.2",
    "title": "Unauthorized",
    "status": 401,
    "traceId": "00-ea0b5c1755a3e010729677bb5ee48a82-8613b9e0d345b818-01"
}

- 403 Forbidden

- 500 Internal server error in case of a unhandled exception

{
    "Message":"Some error message."
}

### Get messages
Users can get messages for a case id given their api-key can handle cases for a dealer id

#### Request
Send Get request to `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/message/case/?from_date={ISODate}&pre_view_case_id={case_id}`

DateFormat example: `2024-03-01T08:20:17.414Z`

{
    "preViewCaseId": 455732,
    "latestReceivedDate": "2024-05-22T15:21:05.987296+02:00",
    "messages": [
        {
            "externalCaseId": "EC455732",
            "preViewCaseId": 455732,
            "dealerNumber": 976,
            "userId": "User1",
            "objectId": 789,
            "contractId": "Contract1",
            "customerId": 321,
            "timestamp": "2022-01-01T01:00:00+01:00",
            "startDate": "2022-01-01T01:00:00+01:00",
            "creditApprovalDate": "2022-01-01T01:00:00+01:00",
            "nominalInterestRate": 0.05,
            "vinNumber": "1HGCM82633A123456",
            "monthlyPriceIncludingVat": 500,
            "leasingCode": "Lease123",
            "depositAmountReceived": 1000,
            "caseState": {
                "state": "Open",
                "stateMessage": "Case is open"
            },
            "caseActivity": [
                {
                    "activityName": "Activity1",
                    "activityCode": 101,
                    "completed": true
                }
            ]
        }
    ]
}

## User management

Admins can manage other users permissions with management endpoints. Admins need the `Admin` role.

### Create permissions

POST `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/management/`

To add permissions a valid api-key is needed. Use the `channel-id` of the api-key as `channelName`.

{
    "channelName": "vwfs-dk-example-public",
    "roles": [
        "case.write",
        "case.read",
        "message.read",
        "document.write"
    ],
    "allowedDealerCodes": [
        921,
        789,
        737,
        114,
        755,
    ],
    "allowedBrandCodes": [
        4,
        11
    ],
    "allowedAgreements": [
        3600,
        3701
    ]
}

### Update permissions

PUT `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/management/{channelname}`

> **Warning:** Requests to this endponts ***REPLACES*** all current stored roles and permissions.

(The `channelName` is required right now as well. Will be fixed)

{
    "channelName": "vwfs-dk-example-public",
    "roles": [
        "case.write",
        "case.read",
        "message.read",
        "document.write"
    ],
    "allowedDealerCodes": [
        921,
        789,
        737,
        114,
        755,
    ],
    "allowedBrandCodes": [
        4,
        11
    ],
    "allowedAgreements": [
        3600,
        3701
    ]
}

### Get permissions

GET `https://api.vwfs-dk.dev.dwp.vwfs.io/v1/bqs-case/management/{channelname}`

Check a users permission by providing a `channelName` to the request. If no `channelName` is provided all permissions in the database are returned

[
    {
        "channelName": "vwfs-dk-example-public",
        "roles": [
            "case.write",
            "case.read",
            "message.read",
            "document.write"
        ],
        "allowedDealerCodes": [
            921,
            789,
            737,
            114,
            755,
        ],
        "allowedBrandCodes": [
            4,
            11
        ],
        "allowedAgreements": [
            3600,
            3701
        ]
    },
    {
        "channelName": "vwfs-dk-message-example",
        "roles": [
            "message.write"
        ],
        "allowedDealerCodes": [],
        "allowedBrandCodes": [],
        "allowedAgreements": []
    },
    {
        "channelName": "vwfs-dk-integrationportal-admin-example",
        "roles": [
            "admin"
        ],
        "allowedDealerCodes": [],
        "allowedBrandCodes": [],
        "allowedAgreements": []
    },

]